Simplify fleet curve configuration

MultiWheel/MultiWheelC/MovementTests.cs

@@ -9,6 +9,7 @@ using CommonUsage.Chassis;
 using CommonUsage.Mathematics;
 using MDCSToolBox.Clumsy.Movements;
 using MDCSToolBox.Clumsy.Pilot;
+using MDCSToolBox.Clumsy.Tracks;
 
 namespace MultiWheelC;
 
@@ -441,21 +442,25 @@ public class FleetCurveWalkTest : MovementTest
             return;
         }
 
-        if (!FleetCurveWalk.TryParsePointList(PilotDefinition.Conf.FleetCurveControlPoints,
-                out var relativePoints, out var error))
+        var pointCount = Math.Max(3, PilotDefinition.Conf.FleetCurveTestControlPointCount);
+        var controlPoints = new List<Vector2>();
+        for (var i = 0; i < pointCount; i++)
+            controlPoints.Add(UI.GetPoint($"FleetCurve point {i + 1}/{pointCount}"));
+        var fleetCenter = new Vector2(x, y);
+        if (Vector2.Distance(fleetCenter, controlPoints[0]) >
+            Vector2.Distance(fleetCenter, controlPoints[controlPoints.Count - 1]))
+            controlPoints.Reverse();
+        var track = new BezierTrack(controlPoints)
         {
-            DLog.Log($"FleetCurveWalkTest abort: {error}", "FleetCurveDbg");
-            Hedingben.ToastText(error, "FleetCurve");
-            return;
-        }
+            Speed = PilotDefinition.Conf.FleetCurveSpeed,
+            CarDirectionBias = 0f
+        };
 
-        var controlPoints = FleetCurveWalk.BuildRelativeControlPoints(new Vector2(x, y), th, relativePoints);
         _proc = new FleetCurveWalk
         {
-            ControlPoints = controlPoints,
+            Track = track,
             CurveSpeed = PilotDefinition.Conf.FleetCurveSpeed,
-            CarDirectionBias = PilotDefinition.Conf.FleetCurveCarDirectionBias,
-            BezierResolution = PilotDefinition.Conf.FleetCurveBezierResolution,
+            CarDirectionBias = 0f,
             SlowDistance = PilotDefinition.Conf.FleetCurveSlowDistance,
             FinishDistance = PilotDefinition.Conf.FleetCurveFinishDistance,
             FinishSpeed = PilotDefinition.Conf.FleetCurveFinishSpeed,